Research Article
Incidence of Clavicular Rhomboid Fossa in Northeastern Thais: An Anthropological Study
Table 1
Incidence of rhomboid fossa of clavicle between male and female.
| Genders | Numbers | Ages (years) (mean ± SD) | Types of rhomboid fossa of clavicle | Type 1: smooth | Type 2: flat | Type 3: elevated | Type 4: depressed | Left | Right | Left | Right | Left | Right | Left | Right |
| Males | (Lt = 135, Rt = 135) | 15–86 (~61 ± 16.10) | 0 (0%) | 1 (0.74%) | 32 (23.70%) | 16 (11.85%) | 92 (68.15%) | 113 (83.70%) | 11 (8.14%) | 5 (3.70%) | Total = 0.74% | Total = 35.55% | Total = 151.85% | Total = 11.84% |
| Female | (Lt = 103, Rt = 103) | 26–94 (~60 ± 13.38) | 0 (0%) | 0 (0%) | 25 (24.27%) | 21 (20.38%) | 78 (75.73%) | 80 (77.67%) | 0 (0%) | 2 (1.94%) | Total = 0% | Total = 44.65% | Total = 153.40% | Total = 1.94% |
| Total | | 60.5 ± 14.74 (average) | 1 (0.21%) | 94 (19.75%) | 363 (76.26%) | 18 (3.78%) |
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(Type 3 versus Type 1, 2, or 4). (males versus female).
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